root/pypi: links for couchsurfing

root/pypi couchsurfing-2.0.0.tar.gz
root/pypi couchsurfing-1.0.0.tar.gz
root/pypi couchsurfing-0.2.0.tar.gz
root/pypi couchsurfing-0.1.1.tar.gz
root/pypi couchsurfing-0.1.tar.gz